.btn {
    display: inline-block;
    padding: 0.313rem 1rem;
    border: 0;
    user-select: none;
    cursor: pointer;
    background-color: transparent;
    border: 1px solid rgba(0, 0, 0, 0.25);
    border-radius: 0.25rem;
    &:active,
    &:focus {
        outline: none;
    }
    &[disabled],
    &.disabled {
        cursor: not-allowed;
        filter: alpha(opacity=45);
        box-shadow: none;
        opacity: .45;
    }
}

.btn-defalute {
    background-color: #fff;
    &:hover {
        background-color: #e0e0e0;
    }
}

.btn-primary {
    color: #fff;
    background-color: $blue;
    &:hover {
        background-color: darken($blue, 10%);
    }
}